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【结 构 式】

【分子编号】56072

【品名】5-chloro-3-hydroxy-3-(2-methoxyphenyl)-1,3-dihydro-2H-indol-2-one

【CA登记号】

【 分 子 式 】C15H12ClNO3

【 分 子 量 】289.71792

【元素组成】C 62.19% H 4.17% Cl 12.24% N 4.83% O 16.57%

与该中间体有关的原料药合成路线共 1 条

合成路线1

该中间体在本合成路线中的序号:(III)

Addition of 2-methoxyphenylmagnesium bromide (II) to 5-chloroisatin (I) provided the carbinol adduct (III). Chlorination of (III) using SOCl2 in the presence of pyridine gave chloride (IV).

1 Wagnon, J.; Tonnerre, B.; Roux, R.; Serradeil-Le Gal, C. (Sanofi-Synthelabo); Novel 1,3-dihydro-2H-indol-2-one derivs., preparation method and pharmaceutical compsns. containing them. EP 1255751; FR 2804114; WO 0155130 .
中间体序号 中间体编号 品名 CAS号 分子式 供应商 用于合成
(I) 14099 5-Chloro-1H-indole-2,3-dione; 5-Chloroisatin 17630-76-1 C8H4ClNO2 详情 详情
(II) 19704 bromo(2-methoxyphenyl)magnesium C7H7BrMgO 详情 详情
(III) 56072 5-chloro-3-hydroxy-3-(2-methoxyphenyl)-1,3-dihydro-2H-indol-2-one C15H12ClNO3 详情 详情
(IV) 56073 3,5-dichloro-3-(2-methoxyphenyl)-1,3-dihydro-2H-indol-2-one C15H11Cl2NO2 详情 详情
Extended Information